About: http://webisa.webdatacommons.org/283075813

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The article linked to above is a summary of a much larger work, but I hope the abbreviation will be useful.
http://www.w3.org/ns/prov#wasQuotedFrom	textkit.com